From patchwork Mon Mar 7 10:04:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Codrin Ciubotariu X-Patchwork-Id: 12771479 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8A123C433F5 for ; Mon, 7 Mar 2022 10:09:00 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 838051703; Mon, 7 Mar 2022 11:08:08 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 838051703 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1646647738; bh=oWpZa4wDpTxbtFVVuDNR8V2wNQBxnGeOspbBo3QQn9E=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Z8QsJg8oWs1iRWeY2GszOqiem8tE1T5V0dfCNOOQHV3fbEf6bntGe9O37ymAPPj3v rld7+Du+KBtKF6H+Ks1hIu4Yt9FuAjPx/caHOrDJ3t1zg7Ty9VAS92UDaGl/Mah9oy SOlY1jYRT3NAtlfDq8p1rcmRwSOrfsTdm3IC77Rc= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 11FEBF80534; Mon, 7 Mar 2022 11:06:30 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 1383BF80527; Mon, 7 Mar 2022 11:06:27 +0100 (CET) Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id B4683F80508 for ; Mon, 7 Mar 2022 11:06:16 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B4683F80508 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="StMkgMf3" DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1646647577; x=1678183577; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=oWpZa4wDpTxbtFVVuDNR8V2wNQBxnGeOspbBo3QQn9E=; b=StMkgMf31M63BpXpYnfjclY3Jpf61jGRtkdEttPAfJkeDCq3mCb6S+EZ EuktW9lUe/WfA9WsuYrLf/gjOhGx7bY1JEcmqJmTfycMlwYV/XcMl4Bur 7+ahgdTBBJT4WLLF7vilb3dBs8BC54sGFU9nu8oKpXtH6p7oyrdMCWZ4m P+qeXBeTXblQf4Z237RgSZ6DLPV2Dtgb4re/RQfb9dFHeB/C8xkG1NmR8 lJrOPULoEaP3DS+dFjiCfZN6xY8ej0OR/bRdBkqXf8SIIUl1M79B0e0+x AEqSLRuItNDch7umviv6LCKMAXo/FH5vRtw4NltYZ31tgU1b6WOMRvCHK A==; X-IronPort-AV: E=Sophos;i="5.90,161,1643698800"; d="scan'208";a="88045579" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 07 Mar 2022 03:06:15 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 7 Mar 2022 03:06:12 -0700 Received: from rob-ult-m19940.amer.actel.com (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Mon, 7 Mar 2022 03:06:09 -0700 From: Codrin Ciubotariu To: , , , Subject: [PATCH v2 5/6] ARM: dts: at91: sama7g5ek: add node for PDMC0 Date: Mon, 7 Mar 2022 12:04:27 +0200 Message-ID: <20220307100428.2227511-6-codrin.ciubotariu@microchip.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220307100428.2227511-1-codrin.ciubotariu@microchip.com> References: <20220307100428.2227511-1-codrin.ciubotariu@microchip.com> MIME-Version: 1.0 Cc: lars@metafoo.de, nicolas.ferre@microchip.com, robh+dt@kernel.org, tiwai@suse.com, broonie@kernel.org, Codrin Ciubotariu X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" SAMA7G5-EK has 4 PDM microphones connected to PDMC0. PDMC0 pinmux is in conflict with gmac1, gmac1 being enabled by default. Signed-off-by: Codrin Ciubotariu --- Changes in v2: - replaced included file dt-bindings/sound/mchp,pdmc.h wih dt-bindings/sound/microchip,pdmc.h arch/arm/boot/dts/at91-sama7g5ek.dts | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/at91-sama7g5ek.dts b/arch/arm/boot/dts/at91-sama7g5ek.dts index ccf9e224da78..a1fb980d3fc1 100644 --- a/arch/arm/boot/dts/at91-sama7g5ek.dts +++ b/arch/arm/boot/dts/at91-sama7g5ek.dts @@ -14,6 +14,7 @@ #include #include #include +#include / { model = "Microchip SAMA7G5-EK"; @@ -439,7 +440,7 @@ &gmac1 { &pinctrl_gmac1_mdio_default &pinctrl_gmac1_phy_irq>; phy-mode = "rmii"; - status = "okay"; + status = "okay"; /* Conflict with pdmc0. */ ethernet-phy@0 { reg = <0x0>; @@ -453,6 +454,17 @@ &i2s0 { pinctrl-0 = <&pinctrl_i2s0_default>; }; +&pdmc0 { + #sound-dai-cells = <0>; + microchip,mic-pos = , /* MIC 1 */ + , /* MIC 2 */ + , /* MIC 3 */ + ; /* MIC 4 */ + status = "disabled"; /* Conflict with gmac1. */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pdmc0_default>; +}; + &pioA { pinctrl_flx0_default: flx0_default { pinmux = , @@ -609,6 +621,13 @@ pinctrl_mikrobus1_spi: mikrobus1_spi { bias-disable; }; + pinctrl_pdmc0_default: pdmc0_default { + pinmux = , + , + ; + bias_disable; + }; + pinctrl_qspi: qspi { pinmux = , ,